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Model-assisted probability of detection (MAPOD) is a method for evaluating the effectiveness of inspection processes. The Federal Railroad Administration (FRA), through a contract with ENSCO, Inc., researched the feasibility of applying the MAPOD approach to the inspection of track flaws. ENSCO...
Kansas State University researchers produced two, fully functional, longitudinal strain measurement and transfer length assessment devices that address specific needs of the industry. The devices are: (1) an automated computer-controlled traversing device and (2) a 6-camera stationary strain...
Emergency warning signal (EWS) sounds have been developed to improve safety for railroad workers and warn trespassers. Researchers conducted a literature review that addresses the need for a new EWS sound, the types of warning sounds used in railroad and non-railroad settings, and fundamental...